Thomas Armstrong (Concrete Blocks) Ltd

We are one of the country's largest independent block manufacturers. Operating across eight manufacturing sites throughout the North of England and offering a comprehensive range of building blocks and related products. Our group of block manufacturing companies include Stocks Bros Ltd in Leeds, Coulthard Concrete Products Ltd in Cumbria, William Rainford (Holdings) Ltd in Aintree and Barnetts (of Buglawton) Ltd in Congleton Cheshire.